1931 suicides

niece of Adolf Hitler (1908–1931)

Indian activist and socialist and revolutionary, freedom fighter and social reformer (1906–1931)

American poet (1879–1931)

American silent film actor, stuntman, ranch hand (1890–1931)

Polish lawyer, philosopher, sociologist of law, ethicist and logician

New Jersey politician (1863-1931)

Feminist, writer and patron of arts (1900–1931)

American artist (1891-1931)

American politician (1864-1931)

Spanish artist (1867–1931)

Ottoman Empire-born Armenian and American painter (1904–1931)

Hungarian politician (1878-1931)

Australian politician

socialist and writer (1872-1903)

Polish publisher

Finnish politician and journalist (1881-1931)

baseball player (1864–1931)

Australian sportsman (1880–1931)

sumo wrestler

Austrian sculptor (1868-1931)